Logo  

IPv4info  

Tools  

API  

Store  

Statistics  

Search:  
  
(domain, ip, ASN or company name)
 

EN   |  RU  

  Your ip: 54.81.166.196      AMAZON-2011L     AS14618     
United States  
  Details...    Login    155 

Autonomous System 18747

AS nameIFX18747
Reg. date2015-02-17
Organization IFX Corporation
IDIFXC
Country
US, United States
CityMiami
Region/StateFL
RIRARIN
prefix count326
unique ip count308.480
ipv4 peers 57


Autonomous system 18747 (IFX18747) is delegated to organization IFX Corporation with ID IFXC by global register ARIN. Organization is placed in US, United States. All Autonomous systems in US, United States can be found here. All registered ipv4 network blocks and autonomous systems for organization IFXC can be found here. Number of announced originated prefixes for autonomous system 18747: 326. Number of announced unique ipv4 addresses: 308.480. BGP upstreams and clients of autonomous system 18747 can be found here. List of announced originated prefixes of AS18747 is placed below.


Updated: 2018.04.24

Announced originated prefixes

N I prefix D start stop size
1
131.108.68.0/22
131.108.68.0 131.108.71.255 1024
2
131.108.68.0/24
131.108.68.0 131.108.68.255 256
3
131.108.69.0/24
131.108.69.0 131.108.69.255 256
4
143.0.108.0/22
143.0.108.0 143.0.111.255 1024
5 179.191.190.0/24
179.191.190.0 179.191.190.255 256
6 179.191.191.0/24
179.191.191.0 179.191.191.255 256
7 181.78.32.0/21
181.78.32.0 181.78.39.255 2048
8
181.78.32.0/22
181.78.32.0 181.78.35.255 1024
9
181.119.0.0/16
181.119.0.0 181.119.255.255 65536
10
181.119.0.0/17
181.119.0.0 181.119.127.255 32768
11
181.119.6.0/24
181.119.6.0 181.119.6.255 256
12
181.119.8.0/24
181.119.8.0 181.119.8.255 256
13
181.119.10.0/24
181.119.10.0 181.119.10.255 256
14
181.119.11.0/24
181.119.11.0 181.119.11.255 256
15
181.119.15.0/24
181.119.15.0 181.119.15.255 256
16
181.119.24.0/24
181.119.24.0 181.119.24.255 256
17
181.119.31.0/24
181.119.31.0 181.119.31.255 256
18
181.119.32.0/24
181.119.32.0 181.119.32.255 256
19
181.119.35.0/24
181.119.35.0 181.119.35.255 256
20
181.119.36.0/24
181.119.36.0 181.119.36.255 256
21
181.119.37.0/24
181.119.37.0 181.119.37.255 256
22
181.119.38.0/24
181.119.38.0 181.119.38.255 256
23
181.119.39.0/24
181.119.39.0 181.119.39.255 256
24
181.119.43.0/24
181.119.43.0 181.119.43.255 256
25
181.119.44.0/24
181.119.44.0 181.119.44.255 256
26
181.119.46.0/24
181.119.46.0 181.119.46.255 256
27
181.119.47.0/24
181.119.47.0 181.119.47.255 256
28
181.119.49.0/24
181.119.49.0 181.119.49.255 256
29
181.119.52.0/24
181.119.52.0 181.119.52.255 256
30
181.119.55.0/24
181.119.55.0 181.119.55.255 256
31
181.119.56.0/24
181.119.56.0 181.119.56.255 256
32
181.119.57.0/24
181.119.57.0 181.119.57.255 256
33
181.119.61.0/24
181.119.61.0 181.119.61.255 256
34
181.119.66.0/23
181.119.66.0 181.119.67.255 512
35
181.119.68.0/24
181.119.68.0 181.119.68.255 256
36
181.119.115.0/24
181.119.115.0 181.119.115.255 256
37
181.119.116.0/24
181.119.116.0 181.119.116.255 256
38
181.119.117.0/24
181.119.117.0 181.119.117.255 256
39
181.119.119.0/24
181.119.119.0 181.119.119.255 256
40
181.119.120.0/24
181.119.120.0 181.119.120.255 256
41
181.119.124.0/24
181.119.124.0 181.119.124.255 256
42
181.119.127.0/24
181.119.127.0 181.119.127.255 256
43
181.119.128.0/17
181.119.128.0 181.119.255.255 32768
44
181.119.128.0/24
181.119.128.0 181.119.128.255 256
45
181.119.157.0/24
181.119.157.0 181.119.157.255 256
46
181.119.161.0/24
181.119.161.0 181.119.161.255 256
47
181.119.165.0/24
181.119.165.0 181.119.165.255 256
48
186.33.0.0/18
186.33.0.0 186.33.63.255 16384
49
186.33.0.0/19
186.33.0.0 186.33.31.255 8192
50 190.60.0.0/16
190.60.0.0 190.60.255.255 65536
51
190.60.4.0/22
190.60.4.0 190.60.7.255 1024
52
190.60.12.0/22
190.60.12.0 190.60.15.255 1024
53
190.60.20.0/24
190.60.20.0 190.60.20.255 256
54
190.60.26.0/24
190.60.26.0 190.60.26.255 256
55
190.60.27.0/24
190.60.27.0 190.60.27.255 256
56
190.60.30.0/24
190.60.30.0 190.60.30.255 256
57
190.60.31.0/24
190.60.31.0 190.60.31.255 256
58
190.60.32.0/24
190.60.32.0 190.60.32.255 256
59
190.60.33.0/24
190.60.33.0 190.60.33.255 256
60
190.60.34.0/24
190.60.34.0 190.60.34.255 256
61
190.60.35.0/24
190.60.35.0 190.60.35.255 256
62
190.60.36.0/24
190.60.36.0 190.60.36.255 256
63
190.60.37.0/24
190.60.37.0 190.60.37.255 256
64
190.60.38.0/24
190.60.38.0 190.60.38.255 256
65
190.60.39.0/24
190.60.39.0 190.60.39.255 256
66
190.60.40.0/24
190.60.40.0 190.60.40.255 256
67
190.60.41.0/24
190.60.41.0 190.60.41.255 256
68
190.60.42.0/24
190.60.42.0 190.60.42.255 256
69
190.60.43.0/24
190.60.43.0 190.60.43.255 256
70
190.60.44.0/24
190.60.44.0 190.60.44.255 256
71
190.60.45.0/24
190.60.45.0 190.60.45.255 256
72
190.60.46.0/24
190.60.46.0 190.60.46.255 256
73
190.60.47.0/24
190.60.47.0 190.60.47.255 256
74
190.60.48.0/24
190.60.48.0 190.60.48.255 256
75
190.60.49.0/24
190.60.49.0 190.60.49.255 256
76
190.60.50.0/24
190.60.50.0 190.60.50.255 256
77
190.60.51.0/24
190.60.51.0 190.60.51.255 256
78
190.60.52.0/24
190.60.52.0 190.60.52.255 256
79
190.60.53.0/24
190.60.53.0 190.60.53.255 256
80
190.60.54.0/24
190.60.54.0 190.60.54.255 256
81
190.60.55.0/24
190.60.55.0 190.60.55.255 256
82
190.60.56.0/24
190.60.56.0 190.60.56.255 256
83
190.60.57.0/24
190.60.57.0 190.60.57.255 256
84
190.60.58.0/24
190.60.58.0 190.60.58.255 256
85
190.60.59.0/24
190.60.59.0 190.60.59.255 256
86
190.60.60.0/24
190.60.60.0 190.60.60.255 256
87
190.60.61.0/24
190.60.61.0 190.60.61.255 256
88
190.60.62.0/24
190.60.62.0 190.60.62.255 256
89
190.60.63.0/24
190.60.63.0 190.60.63.255 256
90
190.60.64.0/19
190.60.64.0 190.60.95.255 8192
91
190.60.65.0/24
190.60.65.0 190.60.65.255 256
92
190.60.67.0/24
190.60.67.0 190.60.67.255 256
93
190.60.70.0/24
190.60.70.0 190.60.70.255 256
94
190.60.76.0/24
190.60.76.0 190.60.76.255 256
95
190.60.80.0/20
190.60.80.0 190.60.95.255 4096
96
190.60.84.0/24
190.60.84.0 190.60.84.255 256
97
190.60.85.0/24
190.60.85.0 190.60.85.255 256
98
190.60.88.0/24
190.60.88.0 190.60.88.255 256
99
190.60.89.0/24
190.60.89.0 190.60.89.255 256
100
190.60.90.0/24
190.60.90.0 190.60.90.255 256
101
190.60.91.0/24
190.60.91.0 190.60.91.255 256
102
190.60.92.0/24
190.60.92.0 190.60.92.255 256
103
190.60.93.0/24
190.60.93.0 190.60.93.255 256
104
190.60.94.0/24
190.60.94.0 190.60.94.255 256
105
190.60.95.0/24
190.60.95.0 190.60.95.255 256
106
190.60.96.0/19
190.60.96.0 190.60.127.255 8192
107
190.60.96.0/24
190.60.96.0 190.60.96.255 256
108
190.60.97.0/24
190.60.97.0 190.60.97.255 256
109
190.60.98.0/24
190.60.98.0 190.60.98.255 256
110
190.60.101.0/24
190.60.101.0 190.60.101.255 256
111
190.60.104.0/24
190.60.104.0 190.60.104.255 256
112
190.60.105.0/24
190.60.105.0 190.60.105.255 256
113
190.60.108.0/24
190.60.108.0 190.60.108.255 256
114
190.60.109.0/24
190.60.109.0 190.60.109.255 256
115
190.60.111.0/24
190.60.111.0 190.60.111.255 256
116
190.60.112.0/24
190.60.112.0 190.60.112.255 256
117
190.60.113.0/24
190.60.113.0 190.60.113.255 256
118
190.60.114.0/24
190.60.114.0 190.60.114.255 256
119
190.60.117.0/24
190.60.117.0 190.60.117.255 256
120
190.60.118.0/24
190.60.118.0 190.60.118.255 256
121
190.60.119.0/24
190.60.119.0 190.60.119.255 256
122
190.60.122.0/24
190.60.122.0 190.60.122.255 256
123
190.60.124.0/24
190.60.124.0 190.60.124.255 256
124
190.60.125.0/24
190.60.125.0 190.60.125.255 256
125
190.60.126.0/24
190.60.126.0 190.60.126.255 256
126
190.60.127.0/24
190.60.127.0 190.60.127.255 256
127
190.60.128.0/18
190.60.128.0 190.60.191.255 16384
128
190.60.128.0/19
190.60.128.0 190.60.159.255 8192
129
190.60.160.0/19
190.60.160.0 190.60.191.255 8192
130
190.60.192.0/18
190.60.192.0 190.60.255.255 16384
131
190.60.192.0/24
190.60.192.0 190.60.192.255 256
132
190.60.193.0/24
190.60.193.0 190.60.193.255 256
133
190.60.196.0/24
190.60.196.0 190.60.196.255 256
134
190.60.197.0/24
190.60.197.0 190.60.197.255 256
135
190.60.199.0/24
190.60.199.0 190.60.199.255 256
136
190.60.201.0/24
190.60.201.0 190.60.201.255 256
137
190.60.202.0/24
190.60.202.0 190.60.202.255 256
138
190.60.204.0/24
190.60.204.0 190.60.204.255 256
139
190.60.209.0/24
190.60.209.0 190.60.209.255 256
140
190.60.210.0/24
190.60.210.0 190.60.210.255 256
141
190.60.212.0/24
190.60.212.0 190.60.212.255 256
142
190.60.213.0/24
190.60.213.0 190.60.213.255 256
143
190.60.214.0/24
190.60.214.0 190.60.214.255 256
144
190.60.216.0/24
190.60.216.0 190.60.216.255 256
145
190.60.220.0/24
190.60.220.0 190.60.220.255 256
146
190.60.221.0/24
190.60.221.0 190.60.221.255 256
147
190.60.222.0/24
190.60.222.0 190.60.222.255 256
148
190.60.223.0/24
190.60.223.0 190.60.223.255 256
149
190.60.224.0/24
190.60.224.0 190.60.224.255 256
150
190.60.225.0/24
190.60.225.0 190.60.225.255 256
151
190.60.226.0/24
190.60.226.0 190.60.226.255 256
152
190.60.227.0/24
190.60.227.0 190.60.227.255 256
153
190.60.230.0/24
190.60.230.0 190.60.230.255 256
154
190.60.232.0/24
190.60.232.0 190.60.232.255 256
155
190.60.233.0/24
190.60.233.0 190.60.233.255 256
156
190.60.236.0/24
190.60.236.0 190.60.236.255 256
157
190.60.237.0/24
190.60.237.0 190.60.237.255 256
158
190.60.238.0/24
190.60.238.0 190.60.238.255 256
159
190.60.240.0/24
190.60.240.0 190.60.240.255 256
160
190.60.243.0/24
190.60.243.0 190.60.243.255 256
161
190.60.244.0/24
190.60.244.0 190.60.244.255 256
162
190.60.248.0/24
190.60.248.0 190.60.248.255 256
163
190.60.249.0/24
190.60.249.0 190.60.249.255 256
164
190.60.251.0/24
190.60.251.0 190.60.251.255 256
165
190.60.252.0/24
190.60.252.0 190.60.252.255 256
166
190.60.253.0/24
190.60.253.0 190.60.253.255 256
167 190.61.0.0/19
190.61.0.0 190.61.31.255 8192
168
190.61.0.0/24
190.61.0.0 190.61.0.255 256
169
190.61.2.0/24
190.61.2.0 190.61.2.255 256
170
190.61.3.0/24
190.61.3.0 190.61.3.255 256
171
190.61.4.0/24
190.61.4.0 190.61.4.255 256
172
190.61.6.0/24
190.61.6.0 190.61.6.255 256
173
190.61.17.0/24
190.61.17.0 190.61.17.255 256
174 190.61.128.0/17
190.61.128.0 190.61.255.255 32768
175
190.61.200.0/23
190.61.200.0 190.61.201.255 512
176
190.61.200.0/24
190.61.200.0 190.61.200.255 256
177
190.61.202.0/23
190.61.202.0 190.61.203.255 512
178
190.61.204.0/23
190.61.204.0 190.61.205.255 512
179
190.61.208.0/23
190.61.208.0 190.61.209.255 512
180
190.61.219.0/24
190.61.219.0 190.61.219.255 256
181
190.61.250.0/24
190.61.250.0 190.61.250.255 256
182
190.61.251.0/24
190.61.251.0 190.61.251.255 256
183
190.61.253.0/24
190.61.253.0 190.61.253.255 256
184
190.61.254.0/24
190.61.254.0 190.61.254.255 256
185
190.61.255.0/24
190.61.255.0 190.61.255.255 256
186
200.13.192.0/19
200.13.192.0 200.13.223.255 8192
187
200.13.201.0/24
200.13.201.0 200.13.201.255 256
188
200.13.203.0/24
200.13.203.0 200.13.203.255 256
189 200.26.189.0/24
200.26.189.0 200.26.189.255 256
190
200.61.128.0/19
200.61.128.0 200.61.159.255 8192
191
200.61.128.0/20
200.61.128.0 200.61.143.255 4096
192
200.61.128.0/24
200.61.128.0 200.61.128.255 256
193
200.61.144.0/20
200.61.144.0 200.61.159.255 4096
194
200.61.144.0/24
200.61.144.0 200.61.144.255 256
195
200.61.147.0/24
200.61.147.0 200.61.147.255 256
196
200.61.149.0/24
200.61.149.0 200.61.149.255 256
197
200.61.150.0/24
200.61.150.0 200.61.150.255 256
198
200.61.153.0/24
200.61.153.0 200.61.153.255 256
199
200.61.156.0/23
200.61.156.0 200.61.157.255 512
200
200.62.0.0/18
200.62.0.0 200.62.63.255 16384
201
200.62.1.0/24
200.62.1.0 200.62.1.255 256
202
200.62.2.0/24
200.62.2.0 200.62.2.255 256
203
200.62.7.0/24
200.62.7.0 200.62.7.255 256
204
200.62.8.0/24
200.62.8.0 200.62.8.255 256
205
200.62.9.0/24
200.62.9.0 200.62.9.255 256
206
200.62.10.0/24
200.62.10.0 200.62.10.255 256
207
200.62.11.0/24
200.62.11.0 200.62.11.255 256
208
200.62.12.0/24
200.62.12.0 200.62.12.255 256
209
200.62.13.0/24
200.62.13.0 200.62.13.255 256
210
200.62.14.0/24
200.62.14.0 200.62.14.255 256
211
200.62.15.0/24
200.62.15.0 200.62.15.255 256
212
200.62.16.0/24
200.62.16.0 200.62.16.255 256
213
200.62.17.0/24
200.62.17.0 200.62.17.255 256
214
200.62.18.0/24
200.62.18.0 200.62.18.255 256
215
200.62.19.0/24
200.62.19.0 200.62.19.255 256
216
200.62.20.0/24
200.62.20.0 200.62.20.255 256
217
200.62.21.0/24
200.62.21.0 200.62.21.255 256
218
200.62.22.0/24
200.62.22.0 200.62.22.255 256
219
200.62.23.0/24
200.62.23.0 200.62.23.255 256
220
200.62.24.0/24
200.62.24.0 200.62.24.255 256
221
200.62.25.0/24
200.62.25.0 200.62.25.255 256
222
200.62.26.0/24
200.62.26.0 200.62.26.255 256
223
200.62.27.0/24
200.62.27.0 200.62.27.255 256
224
200.62.28.0/24
200.62.28.0 200.62.28.255 256
225
200.62.29.0/24
200.62.29.0 200.62.29.255 256
226
200.62.30.0/24
200.62.30.0 200.62.30.255 256
227
200.62.31.0/24
200.62.31.0 200.62.31.255 256
228
200.62.32.0/24
200.62.32.0 200.62.32.255 256
229
200.62.34.0/24
200.62.34.0 200.62.34.255 256
230
200.62.41.0/24
200.62.41.0 200.62.41.255 256
231
200.62.48.0/24
200.62.48.0 200.62.48.255 256
232
200.62.49.0/24
200.62.49.0 200.62.49.255 256
233
200.62.52.0/24
200.62.52.0 200.62.52.255 256
234
200.62.53.0/24
200.62.53.0 200.62.53.255 256
235
200.62.54.0/23
200.62.54.0 200.62.55.255 512
236
200.62.56.0/24
200.62.56.0 200.62.56.255 256
237
200.62.57.0/24
200.62.57.0 200.62.57.255 256
238
200.62.59.0/24
200.62.59.0 200.62.59.255 256
239
200.62.60.0/22
200.62.60.0 200.62.63.255 1024
240
200.73.0.0/18
200.73.0.0 200.73.63.255 16384
241
200.73.1.0/24
200.73.1.0 200.73.1.255 256
242
200.73.2.0/24
200.73.2.0 200.73.2.255 256
243
200.73.3.0/24
200.73.3.0 200.73.3.255 256
244
200.73.5.0/24
200.73.5.0 200.73.5.255 256
245
200.73.6.0/24
200.73.6.0 200.73.6.255 256
246
200.73.7.0/24
200.73.7.0 200.73.7.255 256
247
200.73.8.0/24
200.73.8.0 200.73.8.255 256
248
200.73.12.0/24
200.73.12.0 200.73.12.255 256
249
200.73.13.0/24
200.73.13.0 200.73.13.255 256
250
200.73.14.0/24
200.73.14.0 200.73.14.255 256
251
200.73.17.0/24
200.73.17.0 200.73.17.255 256
252
200.73.21.0/24
200.73.21.0 200.73.21.255 256
253
200.73.31.0/24
200.73.31.0 200.73.31.255 256
254
200.73.33.0/24
200.73.33.0 200.73.33.255 256
255
200.73.55.0/24
200.73.55.0 200.73.55.255 256
256
200.73.64.0/19
200.73.64.0 200.73.95.255 8192
257
200.73.64.0/24
200.73.64.0 200.73.64.255 256
258
200.73.66.0/24
200.73.66.0 200.73.66.255 256
259
200.73.70.0/24
200.73.70.0 200.73.70.255 256
260
200.73.76.0/24
200.73.76.0 200.73.76.255 256
261
200.73.81.0/24
200.73.81.0 200.73.81.255 256
262
200.73.83.0/24
200.73.83.0 200.73.83.255 256
263
200.73.84.0/24
200.73.84.0 200.73.84.255 256
264
200.80.0.0/18
200.80.0.0 200.80.63.255 16384
265
200.80.0.0/19
200.80.0.0 200.80.31.255 8192
266
200.80.5.0/24
200.80.5.0 200.80.5.255 256
267
200.80.6.0/24
200.80.6.0 200.80.6.255 256
268
200.80.18.0/23
200.80.18.0 200.80.19.255 512
269
200.80.30.0/24
200.80.30.0 200.80.30.255 256
270
200.80.32.0/19
200.80.32.0 200.80.63.255 8192
271
200.80.42.0/23
200.80.42.0 200.80.43.255 512
272
200.80.48.0/24
200.80.48.0 200.80.48.255 256
273
200.80.50.0/24
200.80.50.0 200.80.50.255 256
274
200.80.54.0/24
200.80.54.0 200.80.54.255 256
275
200.80.62.0/24
200.80.62.0 200.80.62.255 256
276 200.91.192.0/18
200.91.192.0 200.91.255.255 16384
277
200.91.203.0/24
200.91.203.0 200.91.203.255 256
278
200.91.207.0/24
200.91.207.0 200.91.207.255 256
279
200.91.214.0/24
200.91.214.0 200.91.214.255 256
280
200.91.217.0/24
200.91.217.0 200.91.217.255 256
281
200.91.223.0/24
200.91.223.0 200.91.223.255 256
282
200.91.228.0/24
200.91.228.0 200.91.228.255 256
283
200.91.231.0/24
200.91.231.0 200.91.231.255 256
284
200.91.237.0/24
200.91.237.0 200.91.237.255 256
285
200.91.238.0/24
200.91.238.0 200.91.238.255 256
286
200.91.247.0/24
200.91.247.0 200.91.247.255 256
287
200.91.248.0/24
200.91.248.0 200.91.248.255 256
288
200.91.249.0/24
200.91.249.0 200.91.249.255 256
289
200.91.254.0/24
200.91.254.0 200.91.254.255 256
290
200.110.128.0/19
200.110.128.0 200.110.159.255 8192
291
200.110.128.0/20
200.110.128.0 200.110.143.255 4096
292
200.110.130.0/24
200.110.130.0 200.110.130.255 256
293
200.110.135.0/24
200.110.135.0 200.110.135.255 256
294
200.110.144.0/20
200.110.144.0 200.110.159.255 4096
295
200.110.144.0/24
200.110.144.0 200.110.144.255 256
296
200.110.145.0/24
200.110.145.0 200.110.145.255 256
297
200.110.146.0/24
200.110.146.0 200.110.146.255 256
298
200.110.150.0/24
200.110.150.0 200.110.150.255 256
299
200.110.152.0/24
200.110.152.0 200.110.152.255 256
300
200.110.153.0/24
200.110.153.0 200.110.153.255 256
301
200.110.154.0/24
200.110.154.0 200.110.154.255 256
302
200.110.155.0/24
200.110.155.0 200.110.155.255 256
303
200.110.158.0/24
200.110.158.0 200.110.158.255 256
304 200.155.143.0/24
200.155.143.0 200.155.143.255 256
305 200.170.212.0/24
200.170.212.0 200.170.212.255 256
306
201.217.192.0/19
201.217.192.0 201.217.223.255 8192
307
201.217.195.0/24
201.217.195.0 201.217.195.255 256
308
201.217.196.0/24
201.217.196.0 201.217.196.255 256
309
201.217.205.0/24
201.217.205.0 201.217.205.255 256
310
201.217.212.0/24
201.217.212.0 201.217.212.255 256
311
201.217.215.0/24
201.217.215.0 201.217.215.255 256
312
201.217.216.0/24
201.217.216.0 201.217.216.255 256
313
201.217.217.0/24
201.217.217.0 201.217.217.255 256
314
201.217.219.0/24
201.217.219.0 201.217.219.255 256
315
201.217.220.0/24
201.217.220.0 201.217.220.255 256
316
216.241.0.0/19
216.241.0.0 216.241.31.255 8192
317
216.241.0.0/24
216.241.0.0 216.241.0.255 256
318
216.241.2.0/24
216.241.2.0 216.241.2.255 256
319
216.241.11.0/24
216.241.11.0 216.241.11.255 256
320
216.241.13.0/24
216.241.13.0 216.241.13.255 256
321
216.241.14.0/24
216.241.14.0 216.241.14.255 256
322
216.241.17.0/24
216.241.17.0 216.241.17.255 256
323
216.241.25.0/24
216.241.25.0 216.241.25.255 256
324
216.241.26.0/24
216.241.26.0 216.241.26.255 256
325
216.241.29.0/24
216.241.29.0 216.241.29.255 256
326
216.241.30.0/24
216.241.30.0 216.241.30.255 256